

//
//  pass.m
//  SELF 豆瓣
//
//  Created by dllo on 15/11/7.
//  Copyright (c) 2015年 蓝鸥科技. All rights reserved.
//

#import "pass.h"

@implementation pass
+(instancetype)share
{
    static  pass *pas = nil;
    static dispatch_once_t onceToken;
    dispatch_once(&onceToken, ^{
        pas = [[pass alloc]init];
        
    });
    
    return pas;
    
}
@end
